// Mustang Sally — Wilson Pickett
// 118 bpm, 4/4, key C major. Source: midi.
// Generated by strudelify. One cycle = one bar.
// note: pitch bends are ignored
// note: Full arrangement: all 115 bars on a 32-step grid, each part at one level; ghost notes are separate "_soft" parts. Source detail keeps the original performance.
setcpm(118/4)

// Notation: c3@3 lasts 3 steps · ~ is a rest · [c3,e3] is a chord · "a, b" plays two voices at once · [...]/2 spreads a riff over 2 bars.
// A part's distinct bars are riffs (A, B, C...) played in order: edit a riff to change every repeat.

// bass · electric bass finger
const bass = note(`<
  ~ A@12 B@2 C D E F@2 G H I J ~ K@4 A@8 B@2 C D E F@2 G H L J ~ A@12 B@2 C D E F@2 G H I J ~ M@4 A@8 B@2 C D E F@2 G H
  L J ~ A@4 N@8 O@2 P Q@2 R
>`.pickRestart({
  A: "[c2@10 ~@2 f#1@4 ~@4 g1@4 ~@4 a#1@11 ~@5 f#1@4 ~@4 g1@4 ~@4 a#1@11 ~@5 f#1@5 ~@3 g1@5 ~@3 a#1@11 ~@6 f#1@5 ~@2 g1@5 ~@3 a#1@4]/4",
  B: "[f1@9 ~@3 a#1@4 ~@4 c2@5 ~@3 d#2@3 f2@9 ~@4 a#1@4 ~@4 c2@4 ~@4 d#2@4]/2", C: "f2@2 ~ a#1 ~ c2 ~ d#2",
  D: "f2@9 ~@4 a1@5 ~@3 a#1@4 ~@3 b1@4", E: "c2@2 ~ f#1 ~ g1 ~ a#1",
  F: "[c2@9 ~@3 f#1@4 ~@4 g1@4 ~@3 a#1@4 c2@10 ~@3 f#1@4 ~@4 g1@4 ~@4 a#1@4]/2", G: "c2@10 ~@2 f#1@3 ~@5 g1@3 ~@5 c2@4",
  H: "g1@9 ~@3 a#1@5 ~@3 d2@5 ~@2 f2@4 ~", I: "g2@7 ~@5 c#2@3 ~ d2@3 ~ f2@3 ~ g2@6 ~@2", J: "f2@5 ~@27",
  K: "[c2@10 ~@2 f#1@4 ~@4 g1@4 ~@4 a#1@11 ~@5 f#1@4 ~@4 g1@4 ~@4 a#1@11 ~@5 f#1@5 ~@3 g1@5 ~@3 a#1@11 ~@6 f1@2 ~ f#1@4 g1@3 ~ a#1@4 b1@4]/4",
  L: "g2@7 ~@5 c#2@3 ~ d2@3 ~ f2@3 ~ g2@4 f#2@4",
  M: "[c2@10 ~@2 f#1@4 ~@4 g1@4 ~@4 a#1@11 ~@5 f#1@4 ~@4 g1@4 ~@4 a#1@11 ~@5 f#1@5 ~@3 g1@5 ~@3 a#1@11 ~@6 f1@3 f#1@3 ~ g1@3 ~ a#1@3 ~ b1@4]/4",
  N: "[c2@10 ~@2 f#1@4 ~@4 g1@4 ~@4 a#1@11 ~@5 f#1@4 ~@4 g1@4 ~@4 a#1@4]/2",
  O: "[c2@10 ~@2 f#1@4 ~@4 g1@4 ~@4 a#1@11 ~@5 f#1@4 ~@4 g1@8 a#1@4]/2", P: "c2@2 c2 c3 c2 c3 c2 c3",
  Q: "c2 c3 c2 c3 c2 c3 c2 c3", R: "c2 ~@7",
})).s("gm_electric_bass_finger").gain(0.57)

// chords · overdriven guitar
const overdriven_guitar = note(`<
  ~ A@4 B@4 C@7 D@7 E ~ B@8 F@7 D@7 E ~ B@8 F@7 D@7 E ~ B@8 F@7 D@7 E ~ B@4 G@8 H@3 ~@3
>`.pickRestart({
  A: "[[c4,c5]@8 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@3 [c4,g4,c5]@12 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@3 [c4,g4,c5]@12 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@6 [e4,g4,a#4] ~@4 c5@11 [e4,g4,a#4] ~@8 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@7, e4@5 ~@86 [c4,g4]@11 ~@26]/4", // C Edim C5 Edim C5 Edim C5
  B: "[[c4,c5]@8 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@3 [c4,g4]@12 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@3 [c4,g4,c5]@12 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@6 [e4,g4,a#4] ~@4 c5@10 ~ [e4,g4,a#4] ~@8 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@7, e4@5 ~@23 c5@9 ~@54 [c4,g4]@12 ~@25]/4", // C Edim C5 Edim C5 Edim C5
  C: "[[c4,c5]@8 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@3 [c4,g4]@12 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@3 [c4,g4,c5]@12 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@6 [e4,g4,a#4] ~@4 c5@10 ~ [e4,g4,a#4] ~@8 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@2 [f4,a4,f5]@10 ~@3 [f4,d#5]@2 ~@5 [f4,d#5] ~@8 [f4,d#5] ~@2 [f4,a4,f5]@10 ~@3 [f4,d#5] ~@6 [f4,d#5] ~@8 [f4,d#5] ~@2 [f4,a4,f5]@11 ~@2 [f4,d#5]@2 ~@6 [f4,d#5] ~@7 [f4,d#5] ~@2 [f4,a4,f5]@5, e4@5 ~@23 c5@9 ~@54 [c4,g4]@12 ~@121]/7", // C Edim C5 Edim C5 Edim F F7 …
  D: "[~@8 [f4,d#5] ~@7 [f4,d#5] ~@7 [f4,d#5] ~@3 [c4,g4,c5]@10 ~@2 [e4,a#4] ~@7 [e4,a#4] ~@7 [e4,a#4] ~@2 [e4,c5]@11 ~@2 a#4 ~@6 e4 a#4 ~@7 [e4,a#4] ~@2 [e4,c5]@11 ~@2 [e4,a#4] ~@7 [e4,a#4] ~@7 [e4,a#4] ~@3 [e4,c5]@11 [e4,a#4] ~@8 [e4,a#4] ~@7 [e4,a#4] ~@3 [g4,b4,g5]@11 ~ b4 ~@6 [g4,b4] f5 ~@6 f5 [g4,b4] ~@2 [g4,b4,g5]@17 ~@4 [g4,b4,g5]@4 ~@4 [a#4,c#5,f#5]@4 ~@4, ~@71 e4@2 ~@94 f5@2 ~@55]/7", // F7 C5 Edim C Edim C Edim C …
  E: "[a4,c5,f5] ~@7", // F
  F: "[[c4,c5]@8 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@3 [c4,g4]@12 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@3 [c4,g4,c5]@12 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@6 [e4,g4,a#4] ~@4 c5@10 ~ [e4,g4,a#4] ~@8 [e4,g4,a#4] ~@7 [e4,g4,a#4] ~@2 [f4,a4,f5]@10 ~@3 [f4,d#5]@2 ~@5 [f4,d#5] ~@8 [f4,d#5] ~@2 [f4,a4,f5]@10 ~@3 [f4,d#5]@2 ~@5 [f4,d#5] ~@8 [f4,d#5] ~@2 [f4,a4,f5]@11 ~@2 [f4,d#5]@2 ~@6 [f4,d#5] ~@7 [f4,d#5] ~@2 [f4,a4,f5]@5, e4@5 ~@23 c5@9 ~@54 [c4,g4]@12 ~@121]/7", // C Edim C5 Edim C5 Edim F F7 …
  G: "[[c3,c4]@8 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@3 [c3,g3,c4]@12 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@3 [c3,c4]@4 [c3,c4]@8 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@3 [c3,g3,c4]@12 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@3 [c3,c4]@4 [c3,c4]@8 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@3 [c3,g3,c4]@12 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@3 [c3,c4]@4 [c3,c4]@8 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@3 [c3,g3,c4]@12 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@3 [c3,g3,c4]@4, e3@5 ~@55 g3@10 ~@54 g3@10 ~@54 g3@10 ~@58, ~@64 e3@5 ~@59 e3@5 ~@59 e3@5 ~@59]/8", // C Edim C5 Edim C Edim C5 Edim …
  H: "[[c3,c4]@8 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@3 [c3,g3,c4]@12 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@7 [e3,g3,a#3] ~@3 [c3,g3,c4]@12 ~@24, e3@5 ~@91]/3", // C Edim C5 Edim C5
})).s("gm_overdriven_guitar").gain(0.38).pan(0.2)

// chords · piano
const piano = note(`<
  ~@5 A@2 B ~ C ~ D ~ E@4 F ~ G ~ H@3 ~@8 I J K L M N@3 O P Q@2 R S T U V@2 W X@2 Y Z AA@3 AB@3 AC AD AE AF@2 AG AH AI
  AJ AK AL ~@2 AM@3 AN AO AP AQ@2 AR AS AT AU AV ~ AW AX ~@2 AY AZ BA BB BC BD BE@4 BF BG BH BI BJ BK BL BK BM BN BO BP
  BQ
>`.pickRestart({
  A: "[~@8 a#5@4 ~@4 a#5 ~@7 g5 ~ g5 b5 ~@3 a#5@2 ~@31, ~@8 [e5,c6]@25 ~@31, ~@8 g5@13 ~@43]/2", // C
  B: "~ [e5,c6]@3, ~@8 [g5,a#5]@7 ~@17", C: "~@8 g5@4 a#5@3 ~@17, ~ [e5,c6]@3, ~@4 a#5 ~@11, ~@8 b5 ~@23",
  D: "~@7 [g5,a#5]@8 ~@4 g5@2 g5@2 ~@2 g5 ~@6, ~@7 [e5,c6]@25, ~@7 b5 ~@24", E: "[~@2 [f5,a5,c6]@23 ~@7]/4",
  F: "~@8 g5@8 ~@5 g5@2 ~@9, ~ [e5,c6]@3, ~@8 a#5@3 ~@21", G: "~ [e5,c6]@3, ~@7 a#5@2 ~@23, ~@8 g5@17 ~@7, ~@8 b5 ~@23",
  H: "[~@31 [g5,b5,d6,f6]@15 ~@2 [g5,b5,d6,f6]@6 ~@2 [f#5,a#5,c#6]@6 ~@2 c6@4 ~@28, ~@63 [f5,a5]@4 ~@29]/3", // G7 F# F
  I: "~@16 c6@2 a#5@2 g5 ~ e5 ~ d5 ~ c5@2 e5 ~ g5 ~",
  J: "c5@8 [e5,g5,a#5] ~@7 g4@5 ~ [a#4,c5]@2 ~@4 c5@2 ~@2, ~@15 [a#4,e5]@5 ~@2 g4 ~@3 g4@3 ~@3, ~@27 a#4@2 ~@3", // Edim A#sus2 A#dim
  K: "[g4,a#4,c5]@8 [g4,a#4,e5] ~@7 [a#4,c5]@5 ~ [g4,a#4] ~@5 c5 ~@3, ~@16 g4@3 ~@3 e5@2 ~@2 g4@3 ~@3, ~@27 a#4@2 ~@3", // C7 Edim A#sus2 Gm
  L: "[g4,a#4,c5]@6 ~@2 [e4,c5]@2 ~@6 [e4,c5]@5 ~ c5@2 ~@2 [e4,a#4]@2 c5 ~@3, ~@22 e4 ~@9", // C7 C Edim
  M: "[e4,c5]@6 ~@2 c5@2 ~@6 [e4,c5]@4 ~@2 [e4,c5]@3 ~ a#4@2 g4@2 e4 ~, ~@8 e4 ~@17 e4 ~@5", // C
  N: "[f4@8 [a4,c5,d#5] ~@7 [a4,c5]@4 ~@2 [a4,d#5]@2 ~@2 c5 a4 ~@3 f4@9 [a4,c5] ~@7 [a4,f5]@4 ~@2 [a4,d#5]@2 ~@2 c5 a4@2 ~@2 f4@9 [a4,c5,d#5]@2 ~@6 [a4,f5]@6 d#5@2 ~@2 c5 a4 ~@4, ~@15 f5@5 ~@20 d#5@2 ~@54]/3", // Adim Am Adim Am Dm Adim Dm
  O: "~@8 [a4,c5,d#5]@3 ~@5 [a4,f5]@4 ~@3 d#5@2 ~ c5 ~ a4 ~ f4 ~, ~@8 f4 ~@13 f5@2 ~@8", // Adim Dm
  P: "e4@8 c5@2 ~@6 [g4,a#4,e5]@4 ~@2 [g4,c5]@2 ~@3 g4@2 ~@3, ~@8 g4 ~@17 a#4@2 ~@4", // Edim C5
  Q: "[c4@8 [e4,g4,a#4] ~@7 [e4,c5]@5 ~ a#4@2 ~@2 g4 e4 ~@3 c4@9 [e4,g4,a#4] ~@7 [e4,g4,c5]@5 ~ [e4,a#4] ~@9]/2", // Edim C Edim C Edim
  R: "~@9 a#4 ~ d5 ~@2 c5@2 ~ g5 ~ e5 g5 ~ a#5@2 g5 a#5 c6 ~ d6@2 e6 ~, ~@4 g4 ~@3 e5 ~@7",
  S: "g6@7 ~ g6@2 ~ [b5,g6]@2 ~@3 g6@2 ~@2 b5 ~@2 g6@2 ~@2 [b5,g6] ~@3 [b5,g6], ~@8 b5 ~@7 b5 ~@2 g6@2 ~@2 b5 ~@8", // Em
  T: "~@3 [b5,g6] ~@3 [b5,g6] ~@3 g6@2 ~@2 g6@2 ~@2 g6@2 ~@2 a#5 f#6 ~@2 [a#5,f#6]@2 ~@3, ~@11 b5 ~@3 b5 ~@3 b5 ~@12", // Em D#m
  U: "[a5,f6]@3 ~@29", V: "[~@20 d#6 f6 d#6@2 c6 a5@2 g5 f5 e5 ~ c5@9 [e5,g5,a#5] ~@23]/2",
  W: "~@8 [e5,a#5] e5 ~@6 [e5,c6]@3 ~@4 [e5,a#5] ~@2 [e5,c6]@2 g5@2 ~@2, ~@8 c5@3 ~@21", // Edim C Edim C
  X: "[~@8 [e5,c6] [e5,c6]@2 ~@5 [e5,c6]@3 ~@2 [e5,c6]@3 ~ a#5@2 ~@2 e5 ~@10 [e5,g5,a#5]@21 ~@3, ~@31 c5@30 ~@3]/2", // C Edim
  Y: "~@7 c5 e5@2 g5@2 e5@2 g5 ~ c6@4 ~@2 [e5,a#5]@3 ~@7", // Edim
  Z: "~@6 g4 a#4@2 c5@2 ~ g4@2 ~ [g4,c5]@4 a#4 ~ [g4,c5]@5 a#4@2 ~@4, ~@11 c5@2 ~@19", // C5
  AA: "[~@6 [g4,a#4]@2 c5@2 ~@2 c5@2 ~@2 c5@3 a#4 ~@2 [g4,c5]@3 ~@2 g4 c5 ~@3 g4@14 ~ [g4,c5] ~@3 [g4,a#4] ~ [g4,c5]@2 ~@2 a#4 ~ c5@3 ~ [g4,c5]@5 ~@2 [g4,a#4]@2 c5 ~@3 c5@2 ~@2 [g4,c5]@3 a#4 ~@2 [g4,c5]@3 ~ [g4,a#4]@2 c5@2 ~@2, ~@12 g4 ~@2 g4@4 ~@7 a#4@2 ~@3 c5@14 ~@12 g4@4 ~@15 g4 ~@19]/3", // Gm C5 Gm C5 Gm C5 Gm
  AB: "[~@6 a#5 c6@2 ~@2 [e5,c6]@2 ~@3 c6@2 ~ a#5 ~@2 [e5,c6]@3 ~ a#5 c6@2 ~@2 [e5,c6]@6 ~@3 [e5,c6]@3 ~ a#5 ~ [e5,c6]@2 ~@2 a#5 c6@2 ~@3 e5@2 ~@2 a#5@2 ~ [e5,c6]@6 ~@2 g5@2 a#5@2 ~@2 a#5@2 c6 ~@2 c6 e6@2 g6@2 a#6@2 ~ g6 ~ e6@2 c6 ~, ~@6 e5@3 ~@6 e5@2 ~@9 e5@3 ~@21 e5@3 ~@2 c6@2 ~@2 e5@2 ~@9 e5@2 ~@4 g5@2 ~@18]/3", // C
  AC: "f6 ~@7 a5@3 d#6 ~ [a5,f6]@12 ~@7, ~@7 f6@3 ~@22", // Dm
  AD: "~@4 [f5,f6] ~@3 [f5,f6] ~ [f5,f6]@2 ~@4 [f5,f6] ~ [f5,f6] ~@3 [f5,f6] ~@3 f6 d#6@2 c6 ~@2, ~@13 f5@2 ~", // F
  AE: "~@8 [f5,f6] ~ [f5,f6] ~@5 [f5,f6] ~ f6@2 ~@2 [f5,f6] ~@3 [f5,d#6]@3 c6 ~@2, ~@18 f5 ~@13", // F F7
  AF: "[~@8 [f5,f6] ~ [f5,f6] ~@3 [f5,f6] ~@3 [f5,f6] ~ d#6@2 c6@2 a5 ~ f5 ~ d5 ~ c5@10 [e5,g5] ~@3 [e5,c6]@6 ~ e5 ~@4 c6@3 a#5@2 ~@3, ~@40 a#5@2 ~@2 g5 ~@5 c6@2 ~@4 e5@5 ~@3]/2", // F Em C
  AG: "[c5,e5,g5]@4 ~@4 e5 ~@3 [e5,c6]@5 ~ [e5,a#5]@2 ~@2 [e5,g5]@2 ~@3 a#5@2 ~@3, ~@7 c6@2 ~@16 c6@2 ~@5, ~@13 e5@2 ~", // C Edim Em
  AH: "~@8 [e5,c6] ~@3 c6@4 ~@2 e5@2 ~ g5 ~ a#5@2 ~ g5 ~ e5 ~ f#5 ~, ~@11 e5@4 ~@17", // C
  AI: "g5@7 ~@4 e5@2 c6@2 ~ a#5@2 g5@2 e5 ~ d5 ~ c5@2 e5 ~ g5 ~@3",
  AJ: "g5@5 ~@3 [g5,g6] ~@3 [g5,g6] ~@3 g6@2 ~@2 [g5,g6] ~@3 [g5,g6]@2 ~@2 [g5,g6]@2 ~@2, ~@16 g5 ~@15", // G
  AK: "~@4 [g5,g6] ~@3 [g5,g6] ~@3 [g5,g6] ~@3 [g5,g6] ~@3 [g5,g6] ~@3 [f#5,f#6]@7 ~", AL: "[f5,f6] ~",
  AM: "[~@8 c6@2 a#5@2 g5@2 e5 ~ d5 ~ c5@2 e5@2 g5 ~ a#5@2 c5@2 a#5@2 ~ c5@5 ~@4 [c5,c6] ~ [c5,c6] ~@3 c5@5 g5 ~@4 c5@4 g5 ~@2 c5@6 ~@3 [c5,c6] ~ c5@2 ~@3 [c5,a#5]@4 g5 ~ [c5,g5]@2 ~@2 e5@2 c5@2 ~@3, ~@46 a#5@3 ~@6 e5@5 ~@14 c6 ~@21]/3", // C C7 C5
  AN: "~@8 [g4,a#4,c5] ~@3 [e4,g4,a#4,c5] ~@3 [e4,g4,a#4,c5]@6 ~@2 [e4,g4,a#4,c5] ~@7", // C7
  AO: "~@4 [e5,c6]@3 ~ [e5,c6] ~@3 [e5,c6] ~@3 [e5,c6] ~@2 c6@2 ~@2 c6@2 ~@2 [e5,a#5]@5, ~@4 g5 ~@14 e5 ~@3 e5 ~@8", // C Edim
  AP: "c6 ~@7 [e5,g5,a#5,c6]@4 ~@4 [c5,e5,g5,a#5]@4 ~@4 [e5,c6]@2 ~@6, ~@24 g5 ~@7", // C7 C
  AQ: "[~@8 [e5,c6]@12 ~@2 c6@3 ~ a#5 ~ g5 ~@2 c6@7 ~@2 [e5,a#5,c6] ~@11 [e5,c6]@5 ~@2 g5 ~@4, ~@8 g#5 ~@21 e5@9 ~@25]/2", // C C7 C
  AR: "[c5,g5]@8 [e5,a#5] ~@7 [c5,e5,a#5]@7 [e5,g5] ~@8", AS: "~@6 g5 ~ g5@15 ~@9, ~@6 [e5,c6]@17 ~@9",
  AT: "~@4 [c5,e5,g5] c5 ~ f5 a5 ~@3 [e5,g5,c6] ~@7 [g5,a#5,e6] ~@5 [g5,a#5] ~@5, ~@13 c6 ~@2", // C Edim Gm
  AU: "~@8 a5 ~ c6 ~ d#6 ~ f6@2 ~@2 f6@2 ~@2 [a5,f6] ~ [a5,f6]@2 ~@6, ~@14 a5 ~@3 a5 ~@13", // Dm
  AV: "~@8 a5 c6 ~ d#6 ~ f6@2 ~@3 a5 ~@2 f6 a5 [a5,f6]@2 ~@7, ~@13 a5 ~@3 f6@2 ~@13", // Dm
  AW: "~@20 f6@2 d#6@2 c6 ~ a5 ~ g5 f5 ~@2", AX: "c5@8 a#5 ~@23",
  AY: "~@16 e5 ~ a#5 ~ g5 a#5 ~ c6!2 d6 ~@2 f6 ~ f#6 ~, ~@27 e6@2 ~@3",
  AZ: "g6@4 ~@4 [b5,g6] ~@2 g6@2 ~@2 [b5,g6] ~@3 [b5,g6] ~@3 [b5,g6] ~@4 [b5,g6] ~@2 [b5,g6], ~@11 b5 ~@20", // Em
  BA: "~@3 [b5,g6] ~@4 [b5,g6] ~@2 [b5,g6] ~@4 [b5,g6] ~@2 [b5,g6] ~@4 [a#5,f#6] ~@2 [a#5,f#6] ~@4", BB: "[a5,g6] ~@15",
  BC: "~@20 [a5,f6] ~ a5 ~@4 [a5,f6] a5 ~@3", BD: "~@9 [e5,c6]@4 ~ [e5,c6]@2 ~@2 a#5 g5@2 e5 ~ d5 ~ c5@2 ~ c5 ~@3",
  BE: "[c5@2 ~@5 e5 c6 [e5,c6]@2 ~@3 [e5,c6]@2 ~ a#5@2 ~@2 e5 ~ d5@2 ~ c5 a#4 ~@2 g4@9 a#4 [c5,e5] g4@2 ~@2 g4@2 [a#4,c5,e5]@3 ~ g4 ~ [a#4,c5,e5]@3 ~@2 g4 [a#4,c5,e5]@2 ~@2 g4@4 ~@3 g4 ~ [a#4,c5,e5] ~ c5 ~@3 g4 ~ [a#4,c5,e5]@3 ~ g4 ~ [a#4,c5,e5]@3 ~ g4 f4 ~ e4 ~ c4@9 e4 [c5,e5,g5,a#5] [c5,e5,g5] ~@5 [c5,e5,g5,a#5] ~@5 [c5,e5,g5,a#5] ~@5 [c5,e5,g5,a#5] ~@3, ~@59 d5 ~@44 [g4,a#4]@2 ~@22]/4", // C C7 C C7 Gm
  BF: "~@8 [c5,e5,g5,a#5] ~ [c5,e5,g5,a#5] ~@5 [c5,e5,a#5] ~@5 [c5,e5,g5,a#5] ~@5 [c5,e5,a#5] ~@3, ~@8 g5 ~@5 g5 ~", // C7
  BG: "~@9 [c5,e5,g5,a#5]!2 ~@5 [c5,e5,g5,a#5] ~@5 [c5,e5,g5,a#5] ~@5 [c5,e5,g5,a#5] ~@3", // C7
  BH: "~@7 c6@2 c5 ~@6 c6@2 ~@4 [c5,c6] ~@5 c5 ~@3, ~@7 c5 ~@8 c5 ~@10 c6@2 ~@3", // C
  BI: "~@8 [c5,e5,a#5] ~ [c5,e5] ~@5 [c5,e5,a#5] ~@5 [c5,e5,a#5] ~@5 [c5,e5] ~@3, ~@14 a#5 ~", // C7 C C7 C
  BJ: "~@8 [c5,c6] ~ c5 ~@5 c6@2 ~@4 [c5,c6] ~@5 c6@2 ~@2, ~@16 c5 ~@11 c5 ~@3", // C
  BK: "~@8 [c5,e5,a#5] ~ [c5,e5,a#5] ~@5 [c5,e5,a#5] ~@5 [c5,e5,a#5] ~@5 [c5,e5] ~@3, ~@14 a#5 ~", // C7 C
  BL: "~@8 [c5,e5,a#5]!2 ~@6 [c5,e5,a#5] ~@5 [c5,e5,a#5] ~@5 [c5,e5] ~@3, ~@14 a#5 ~", // C7 C
  BM: "~@7 [c5,e5,a#5] ~ e5 c5 ~@5 [c5,e5,a#5] ~@5 [c5,e5,a#5] ~@5 [c5,e5] ~@3, ~@14 a#5 ~", // C7 C
  BN: "~@7 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5",
  BO: "c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 ~ [c5,c6] ~ c6", // C
  BP: "c5 c6 c5 c6 ~ c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 c5 c6 ~@2 c5 c6 c5 c6 c5 c6",
  BQ: "[c5,c6] ~@31", // C
})).s("gm_piano").gain(0.58).pan(0.6)

// chords · piano · soft notes
const piano_soft = note(`<
  ~@5 A ~ B ~ C ~ D ~ E@4 F ~ G ~@12 H ~@17 I J ~@2 K ~@3 L ~@4 M ~@12 N O ~@3 P Q ~@9 R ~@5 S ~ T U ~@3 U V ~@3 W ~@2 X
  ~
>`.pickRestart({
  A: "~@12 a#5@4 ~@2 a#5 ~@2 a#5 g5 a#5@2 a#5 ~@2 g5 a#5 g5@2, ~@27 a#5@2 ~@3",
  B: "~@15 a#5 ~@7 g5 ~ g5 ~ g5@2 g5@3, ~@14 g5@3 a#5@2 a#5@2 a#5@4 ~ a#5@6, ~@9 g5!2 ~@5",
  C: "~@19 g5@2 g5@2 g5@9, ~@15 g5@4 ~@13, ~@16 a#5@13 ~@3",
  D: "~@15 a#5 ~ a#5@2 a#5@2 ~@2 g5 ~@3 g5 ~@2 a#5@2, ~@14 g5@4 ~@4 a#5@4 a#5@3 g5@3", E: "[~@2 d#6@23 ~@7]/4",
  F: "~@11 a#5@2 a#5 ~@2 a#5 g5 ~ g5 a#5@2 ~@2 a#5@6 ~@2, ~@9 a#5 ~ a#5 ~@4, ~@23 g5@8 ~",
  G: "~@11 a#5@4 a#5 ~ a#5@2 ~ a#5 ~ a#5@2 ~ g5 ~ g5 ~@2 g5 ~, ~@24 a#5@2 a#5@2 ~ a#5@3", H: "~@31 a#5",
  I: "~@9 a#5@2 ~@12 a5 ~@8", J: "~@28 g5 ~@3", K: "~@27 c5@2 ~@3", L: "~@20 e5 ~@11", M: "~@28 f5 ~@3",
  N: "~@16 b5 ~@15", O: "~@4 e4 ~@11", P: "~@23 a#5@2 ~@7", Q: "~@8 c6 ~@23", R: "~@17 g5 ~@14",
  S: "~@20 f5 ~@11, ~@19 g5@2 ~@11", T: "~@9 e5 a#4 ~@21", U: "~@10 a#5 ~@21", V: "~@9 c6 ~@22", W: "~@9 a#5 ~@22",
  X: "~@4 c5 ~@19 c5 c6 ~@6",
})).s("gm_piano").gain(0.36).pan(0.6)

// chords · synth brass 1
const synth_brass_1 = note(`<
  ~@31 A@2 ~ B@3 ~@2 C@2 ~ D@6 ~ E@3 F G@3 H@6 I J K L M@2 N@3 O P Q R S@2 T ~ A@2 ~ B@3 ~@2 C@2 ~ D@6 ~ E@3 F A@8 U@6
>`.pickRestart({
  A: "[[c5,e5,g5]@15 [a#4,d5,f5]@4 ~ [c5,g5]@3 ~@4 [c5,e5,g5]@22 ~@15, ~@19 e5@3 ~@42]/2", // C A# C5 C
  B: "[~@32 g5@15 ~ d5@4 [c5,e5,g5]@3 ~@4 [c5,e5,g5]@23 ~@14, ~@31 [c5,e5]@16 [a#4,f5]@6 ~@43]/3", // C A#5
  C: "[[c5,f5,a5]@15 [d#5,g5]@4 [c5,f5,a5]@3 ~@5 [c5,f5,a5]@22 ~@15, ~@15 a#4@3 ~@46]/2", // F D# F
  D: "[~@31 [c5,e5,g5]@14 ~@2 [a#4,d5,f5]@4 [c5,e5,g5]@3 ~@5 [c5,e5,g5]@22 ~@14 [b4,d5,g5]@54 ~@3 [a#4,c#5,f#5]@7 ~ c5@4 ~@28, ~@159 [a4,f5]@4 ~@29]/6", // C A# C G F# Dm
  E: "[c5@15 ~@16 [e4,g4]@23 ~@10 c3@5 ~@2 [e4,g4,c5] ~ [e4,g4,c5] ~@5 [e4,g4,c5] ~@5 [e4,g4,c5] ~@4 [g3,e4,g4,a#4]@6, c4@27 ~ [e4,g4,c5]@6 ~@14, ~@5 a#4@13 ~@14]/3", // Em C Edim C
  F: "c3@3 ~@5 [e4,g4,c5] c5 [e4,g4] ~@5 [e4,g4,c5] ~@5 [e4,g4] ~@3 g3@5 ~, ~@11 c5 ~@4", // C Em C Em
  G: "[~@8 [g4,a#4,c5] ~ [a#4,c5] ~ c3 ~ c3@2 [g4,a#4,c5] ~@2 c3@2 ~ [g4,a#4] ~@2 c3@2 [a#2,e4,g4,a#4]@4 ~ c3@7 ~ [g4,a#4,c5] [a#4,c5] g4 c3 ~ c3@2 ~ [g4,a#4,c5] ~@2 c3 ~@2 [g4,a#4,c5] ~@2 c3@2 [a#2,e4,g4,a#4]@4 c3@6 ~@3 [g4,a#4,c5] ~ [g4,a#4,c5] ~@3 c3@2 [g4,a#4,c5] ~@2 c3@2 ~ [g4,a#4] ~@5 [e4,g4]@4, ~@22 c5@2 ~@7 c5@2 ~@30 c5 ~@8 c3@2 ~@12 c5@2 ~@2 c3@2 ~@4, ~@91 [a#2,a#4]@4 ~]/3", // C7 A#sus2 C7 Gm Edim C7 A#sus2 C7 …
  H: "[c3@5 ~@3 [a#4,c5]!2 ~@2 c3 c3@2 ~ [g4,a#4,c5] ~@2 c3 ~@2 [g4,a#4,c5] ~@2 c3@2 [a#2,e4,g4,a#4]@4 c3@5 ~@4 [g4,a#4,c5]!2 ~@2 c3 ~ c3 ~ [g4,a#4,c5] ~@2 c3@2 ~ [g4,a#4,c5] ~@4 [a#2,e4,g4,a#4]@4 ~ c3@7 ~ [g4,a#4,c5] [a#4,c5] ~@2 c3 c3@2 ~ [g4,a#4,c5] ~@3 c3 ~ [g4,a#4,c5] ~@2 c3@2 [a#2,e4,g4,a#4]@4 c3@6 ~@3 [g4,a#4,c5] [a#4,c5] ~ c3 ~ c3@2 [g4,a#4,c5] ~@3 c3 ~ [g4,a#4,c5] ~@3 c3@2 [a#2,e4,g4,a#4]@4 c3@6 ~@3 [g4,a#4,c5] [a#4,c5] ~@2 c3 c3@2 ~ [g4,a#4,c5] ~@2 c3@2 ~ [g4,a#4,c5] ~@2 c3@2 [e4,g4,a#4]@4 f2@7 ~ [a4,c5] ~ [a4,c5] ~ [f3,g3] ~ f3@3 [a4,c5,f5] ~@2 f3@2 ~ [a4,c5,f5] ~@2 f3@2 [d#3,a4,c5,d#5]@5, c5@2 ~@29 c5@2 ~@30 c5@2 ~@30 c5@2 ~@30 c5@2 ~@38 f5@2 ~@23, g4 ~@7 g4@2 ~@48 c3@2 ~@95 a#2@3 ~@34]/6", // A#sus2 C7 Edim C7 Edim C7 A#sus2 C7 …
  I: "f3@5 ~@3 [a4,c5] c5 a4 ~ f3 f3@2 ~ [a4,c5,d#5,f5] ~@3 f3 ~ [a4,c5] ~@2 f3 ~ [d#3,a4,c5,d#5]@5, f5 ~@7 f5@3 ~@11 f5@2 ~@8", // Am F7 Am Adim
  J: "f3@7 ~ [a4,c5,f5] f5 [a4,c5] ~ f3 ~ f3@2 [a4,c5,f5] ~@2 f3@2 ~ [a4,c5,f5] ~@2 f3@2 [d#3,a4,c5,d#5]@5, f5 ~@31", // F Am F Adim
  K: "f3@6 ~@2 [a4,c5,f5] ~ [c5,f5] ~ f3 ~ f3 ~ [a4,c5,f5] ~@2 f3@2 ~ [a4,c5] ~@2 f3 ~@2 [a4,c5,d#5]@4, f5 ~@21 f5@2 ~@8", // F F5 F Am Adim
  L: "[g4,c5,d5]@2 ~@6 [a#4,c5]!2 ~@2 c3 ~ c3@2 [g4,a#4,c5] ~@2 c3@2 ~ [g4,a#4,c5] ~@2 c3 ~@2 g4@4, c3@5 ~@3 g4@3 ~@16 [a#2,a#4]@5", // Gsus4 A#sus2 C7 A#
  M: "[c3@7 ~ [g4,a#4,c5] a#4 c5 ~ c3!2 ~@2 [g4,a#4,c5] ~@2 c3@2 [g4,a#4,c5] ~@5 [a#2,e4,g4]@4 ~ c3@6 ~ [g4,a#4,c5] ~ [g4,a#4,c5] ~ c3 ~ c3@3 [g4,a#4,c5] ~@2 c3@2 ~ [g4,a#4,c5] ~@2 c3 ~ [a#2,g4,a#4]@5, c5 ~@25 a#4@5 c5@2 ~@31, ~@13 c3 ~@18]/2", // C7 Edim C7 D#
  N: "[[g4,c5] ~@7 [g4,a#4,c5] ~ [g4,a#4,c5] ~ c3 c3@2 ~ [g4,a#4,c5] ~@2 c3@2 [a#4,c5] g4 ~@2 c3@2 [a#2,g4,a#4,c5]@4 g3@8 ~ [b4,d5] ~ [b4,d5] ~ g3 g3@2 ~ [b4,d5,g5] ~@2 g3 ~ [b4,d5,g5] ~@3 g3 ~ [b4,d5,g5]@3 ~ g3@8 ~ [b4,d5,g5] [b4,d5] ~@2 g3 ~@3 [b4,d5]@5 ~@3 [f#3,a#4,c#5,f#5]@5 ~@3, c3@7 ~@33 g5@2 ~@31 g5@2 ~@4 [g3,g5]@6 ~@11]/3", // C5 C7 A#sus2 C7 Bm G Bm F# …
  O: "[f3,a4,c5,f5] ~@7", // F
  P: "~@19 c5@2 ~@2 d#5 ~ d#5 ~ b4 g4 [e4,f4] d4 [a3,b3,c4], ~@9 d#5@2 c5@2 ~@3, ~@19 a4@10 ~@3, ~@19 g5@6 ~@7", // Fmaj7 Am
  Q: "c3@8 [g4,a#4,c5] a#4 [g4,c5] ~ c3@4 [g4,a#4,c5] ~@2 c3 ~@2 [g4,a#4,c5] ~@2 c3@2 [a#2,g4,a#4]@5", // C7 C5 C7 D#
  R: "[g4,c5] ~@7 [g4,a#4,c5] ~ [g4,a#4,c5] ~ c3!2 ~@2 [g4,a#4,c5] ~@3 c3 ~ [g4,c5] ~@2 c3@2 [a#2,g4,a#4]@5, c3@7 ~@25", // C5 C7 C5 D#
  S: "[[g4,c5] ~@7 [g4,c5] c5 g4 ~ c3 c3@2 ~ [g4,c5] ~@3 c3 ~ [g4,c5] ~@2 c3@2 [a#2,g4,a#4]@4 ~ c5 ~@7 [g4,c5] ~ c5 ~ c3 c3@2 [g4,c5] ~@3 c3@2 ~ [g4,c5] ~@2 c3@2 [a#2,g4,a#4]@5, c3@7 ~@24 c3@7 ~@26]/2", // C5 D# C5 D#
  T: "[c3,g4,c5]@3 ~@29", // C5
  U: "[~ [c5,e5,g5]@14 [d5,f5]@4 [c5,e5,g5]@4 ~@4 [c5,e5,g5]@19 ~ [a#4,d5,f5]@4 [c5,e5,g5]@5 ~@6 c6@97 ~@33, ~@15 a#4@3 ~@42 [c5,e5,g5,a#5]@101 ~@31, ~@62 b5 ~@129]/6", // C Dm C A# C C7
})).s("gm_synth_brass_1").gain(0.45).pan(0.4)

// drums · kick
const kick = s("bd").struct("<~ A@22 B ~ A@21 B@2 ~ A@22 B C A@22 B D A@14 ~@3 B>".pickRestart({
  A: "x ~@4 x ~ x", B: "x", C: "~@7 x", D: "~@6 x!2",
})).gain(0.5)

// drums · rim
const rim = s("rim").struct("<[x!4] ~@114>").gain(0.25)

// drums · snare
const snare = s("sd").struct(`<
  ~ A@21 B C ~ A@21 D C E A@3 F G A@16 D C E A@21 D C H A@3 D G A@6 I G J K@2 L C
>`.pickRestart({
  A: "~ x ~ x", B: "~@8 x ~@15 x ~@3 x!4", C: "x", D: "~@4 x ~@7 x!4", E: "~@3 x",
  F: "~@4 x!5 ~@3 x!5 ~@2 x!6 ~ x ~ x ~ x ~", G: "x!2 ~ x", H: "~@16 x!7 ~ x ~@3 x ~ x ~",
  I: "~@5 x ~@6 x!5 ~@3 x!7 ~@3 x ~", J: "~@4 x ~@3 x!8", K: "x!32", L: "x!24 ~@4 x ~ x ~",
})).gain(0.5)

// drums · low tom
const low_tom = s("lt").struct("<~@111 [x!2 ~ x!3 ~ x!3 ~@22] [~@11 x!3 ~ x!3 ~ x!2 ~@11] [~@28 x!2 ~ x] x>").gain(0.5)

// drums · hihat
const hihat = s("hh").struct("<~ A@22 B ~ A@21 C ~ D A@22 B D A@22 B E A@13 F ~@4>".pickRestart({
  A: "x!3 ~ x ~ x ~ x ~ x ~ x ~ x ~", B: "x", C: "x!3 ~ x ~@11", D: "~@6 x!2", E: "~@7 x",
  F: "x!3 ~ x ~ x ~ x ~ x ~ x ~@3",
})).gain(0.45)

// drums · mid tom
const mid_tom = s("mt").struct(`<
  ~@46
  [~@4 x!4 ~@8]
  ~@64
  [~@11 x!3 ~ x!3 ~ x!2 ~@11]
  [x!2 ~ x!3 ~ x!3 ~@11 x ~ x!3 ~ x!3 ~ x]
  [~@16 x!2 ~ x!3 ~ x!3 ~@6]
  ~
>`).gain(0.5)

// drums · open hat
const open_hat = s("oh").struct("<~ A@22 ~@2 A@21 ~@2 B A@22 ~@2 A@22 ~@2 A@14 ~@4>".pickRestart({
  A: "~@5 x ~@2", B: "~@7 x",
})).gain(0.5)

// drums · high tom
const high_tom = s("ht").struct(`<
  ~@46
  [~@8 x!4 ~@4]
// … 14 more lines